CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Winter 0.6 64-bit (2950+16
−16		)Quote
Author: Jonathan Rosenthal (Switzerland) Link: Homepage
This is one of the 19 Winter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.3 wLD2 64-bit3359+16
−16		(+409)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+331
–   Arasan 21.3 64-bit3164+12
−12		(+214)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
+25
–   Pedone 1.9 64-bit3117+14
−14		(+167)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−14
–   Wasp 3.60 64-bit3072+17
−17		(+122)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−57
–   Demolito 2019-07-15 64-bit3070+19
−19		(+120)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−141
–   RubiChess 1.4 64-bit3069+14
−14		(+119)9.5 − 26.5
(+5−22=9)
26.4%
9.5 / 36
0.0%
−67
–   Sting SF 15 64-bit3067+22
−22		(+117)6 − 18
(+1−13=10)		25.0%
6.0 / 24
0.0%
−60
–   Pirarucu 3.0.7 64-bit3041+16
−16		(+91)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
+2
–   Defenchess 1.1f 64-bit3027+11
−11		(+77)10.5 − 21.5
(+3−14=15)
32.8%
10.5 / 32
0.0%
−40
–   Rodent III 0.281 64-bit3023+17
−17		(+73)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−21
–   Demolito 2019-04-27 64-bit3015+16
−16		(+65)21 − 23
(+13−15=16)
47.7%
21.0 / 44
0.0%
+46
–   Rodent III 0.275 64-bit3014+13
−13		(+64)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
−13
–   Pirarucu 2.9.5 64-bit2993+16
−16		(+43)19 − 25
(+9−15=20)
43.2%
19.0 / 44
0.0%
−3
–   Amoeba 3.0 64-bit2990+13
−13		(+40)16.5 − 27.5
(+11−22=11)
37.5%
16.5 / 44
0.0%
−63
–   Lc0 0.20.1 w11258 64-bit2983+24
−24		(+33)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.3%
−133
–   SlowChess Blitz Classic 1.5 64-bit2980+19
−19		(+30)8.5 − 11.5
(+4−7=9)		42.5%
8.5 / 20
0.7%
−26
–   Deuterium 2019.1.36.50 64-bit2978+15
−15		(+28)21.5 − 22.5
(+11−12=21)
48.9%
21.5 / 44
0.4%
+19
–   Marvin 3.4.0 64-bit2962+16
−16		(+12)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
14.4%
+39
–   Crafty 25.2 64-bit2953+9
−9		(+3)18.5 − 21.5
(+10−13=17)
46.3%
18.5 / 40
39.0%
−28
–   Bobcat 8.0 64-bit2946+10
−10		(−4)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
69.2%
+4
–   Godel 6.0 64-bit2945+16
−16		(−5)8.5 − 9.5
(+3−4=11)		47.2%
8.5 / 18
67.9%
−21
–   Cheng 4.39 64-bit2941+9
−9		(−9)3 − 1
(+3−1=0)		75.0%
3.0 / 4
85.1%
+225
–   Dirty CUCUMBER 64-bit2941+9
−9		(−9)23.5 − 20.5
(+16−13=15)
53.4%
23.5 / 44
84.1%
+17
–   Toga II 4.0 64-bit2925+11
−11		(−25)27.5 − 16.5
(+21−10=13)
62.5%
27.5 / 44
99.6%
+71
–   Topple 0.7.2 64-bit2910+17
−17		(−40)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+194
–   Scorpio 2.8 64-bit2905+11
−11		(−45)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+134
–   Topple 0.7.1 64-bit2904+21
−21		(−46)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+73
–   Scorpio 2.9 MCTS 64-bit2886+24
−24		(−64)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+37
–   The Baron 3.44 64-bit2886+9
−9		(−64)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Igel 1.9.0 64-bit2885+22
−22		(−65)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
100.0%
+30
–   Marvin 3.3.2 64-bit2874+18
−18		(−76)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+6
–   Counter 3.3 64-bit2863+20
−20		(−87)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+79
–   Tucano 7.07 64-bit2858+15
−15		(−92)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+74
–   Fruit Reloaded 3.2.1 64-bit2851+11
−11		(−99)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−99
–   Asymptote 0.6.3 64-bit2850+21
−21		(−100)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−100
–   Minic 0.98 64-bit2849+22
−22		(−101)17 − 11
(+13−7=8)		60.7%
17.0 / 28
100.0%
−21
–   Counter 3.2 64-bit2847+16
−16		(−103)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+24
–   Topple 0.7.0 64-bit2825+21
−21		(−125)9 − 3
(+8−2=2)		75.0%
9.0 / 12
100.0%
+89
–   Topple 0.6.1 64-bit2820+17
−17		(−130)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−23
–   Igel 1.7.0 64-bit2815+23
−23		(−135)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+31
–   Monolith 1.0 64-bit2806+10
−10		(−144)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−22
–   tomitankChess 3.0 64-bit2794+14
−14		(−156)20 − 11
(+14−5=12)
64.5%
20.0 / 31
100.0%
−50
–   Igel 1.6.0 64-bit2774+17
−17		(−176)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+34
–   Cheese 2.0 64-bit2772+11
−11		(−178)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−46
1010 games: 310 wins, 309 losses, 391 draws (38.7%), score: 50.0%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024